He wasn't certain what had awakened him. But something had. He had come instantly alert, his senses rioting, the tiny, almost imperceptible hairs raising along his body as he slid from the bed and dressed quietly. Now he stood within the concealing darkness, staring around the backyard, his eyes probing the night as his unique vision aided him in seeing through the moonless night. In his hand he carried a powerful ultralight submachine pistol. It rested at the side of his leg as his opposite thigh held the weight of the lethal knife tucked securely in the scabbard he had strapped there. The hairs along the back of his neck prickled, warning him that he wasn't alone in the darkness. His eyes scanned his yard and then turned to Lyra's. Her upstairs lights were on; every few minutes he could see her pace past her bedroom window. She needed heavier curtains. Something hardened in his chest, became heavy at the thought that whatever stalked the darkness could be a threat to her. His jaw tightened as he lifted his head, drawing in the scents surrounding him, and quickly, automatically separating them.